Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-10-02 Sale | 2025-10-03 5:14 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Poulton Jeffrey V. EVP, Chief Financial Officer | 3,821 | $452.05 | $1,727,284 | 54,109 (Indirect Direct) | View |
| 2025-10-02 Sale | 2025-10-03 5:14 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 8,924 | $452.05 | $4,034,085 | 65,816 (Indirect Direct) | View |
| 2025-10-02 Sale | 2025-10-03 5:14 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Tanguler Tolga EVP, Chief Commercial Officer | 1,405 | $452.05 | $635,126 | 27,438 (Direct) | View |
| 2025-10-02 Sale | 2025-10-03 5:13 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Fitzgerald Kevin Joseph CSO & EVP, Head of Research | 2,441 | $452.05 | $1,103,451 | 25,768 (Indirect Direct) | View |
| 2025-10-02 Sale | 2025-10-03 5:12 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal EVP Chief R&D | 5,959 | $451.76 | $2,692,062 | 20,902 (Indirect Direct) | View |
| 2025-09-09 Sale | 2025-09-11 4:05 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Reitan Colleen F Director | 18,000 | $467.6 | $8,416,730 | 775 (Direct) | View |
| 2025-08-29 Sale | 2025-09-02 4:10 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Tanguler Tolga EVP, Chief Commercial Officer | 3,474 | $448.37 | $1,557,649 | 25,992 (Direct) | View |
| 2025-08-18 Sale | 2025-08-19 5:28 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal EVP Chief R&D | 2,851 | $455.89 | $1,299,746 | 20,902 (Indirect Direct) | View |
| 2025-08-18 Sale | 2025-08-19 5:28 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Tanguler Tolga EVP, Chief Commercial Officer | 1,396 | $453.27 | $632,759 | 29,466 (Direct) | View |
| 2025-08-18 Sale | 2025-08-19 5:27 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Poulton Jeffrey V. EVP, Chief Financial Officer | 2,274 | $453.27 | $1,030,727 | 50,178 (Indirect Direct) | View |
| 2025-08-18 Sale | 2025-08-19 5:27 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 6,979 | $453.27 | $3,163,346 | 56,628 (Indirect Direct) | View |
| 2025-08-18 Sale | 2025-08-19 5:26 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Fitzgerald Kevin Joseph CSO & EVP, Head of Research | 1,396 | $453.27 | $632,759 | 23,256 (Indirect Direct) | View |
| 2025-08-18 Sale | 2025-08-19 5:26 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director | 11,250 | $450 | $5,062,500 | 20,804 (Indirect Direct) | View |
| 2025-08-14 Sale | 2025-08-15 4:05 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 31,448 | $436.58 | $13,729,536 | 4,411 (Indirect Direct) | View |
| 2025-05-30 Sale | 2025-06-03 4:10 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 50,937 | $305 | $15,535,784 | 72,024 (Indirect Direct) | View |
| 2025-05-15 Sale | 2025-05-19 4:17 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director | 11,250 | $277.71 | $3,124,217 | 20,804 (Indirect Direct) | View |
| 2024-08-29 Purchase | 2025-05-12 4:05 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Reitan Colleen F Director | 36 | $287.85 | $10,363 | 2,333 (Direct) | View |
| 2025-04-16 Sale | 2025-05-12 4:05 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Reitan Colleen F Director | 36 | $232.86 | $8,383 | 2,333 (Direct) | View |
| 2025-03-21 Sale | 2025-03-25 4:10 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal CMO & EVP Dev & Med Affairs | 9,766 | $293.36 | $2,864,985 | 20,902 (Indirect Direct) | View |
| 2025-03-24 Sale | 2025-03-25 4:09 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | PYOTT DAVID E I Director | 7,440 | $299 | $2,224,560 | 28,036 (Indirect Direct) | View |
| 2025-03-03 Sale | 2025-03-05 4:22 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Fitzgerald Kevin Joseph CSO & EVP, Head of Research | 2,755 | $242.94 | $669,304 | 21,857 (Indirect Direct) | View |
| 2025-03-03 Sale | 2025-03-05 4:22 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Tanguler Tolga EVP, Chief Commercial Officer | 471 | $243.78 | $114,820 | 35,830 (Direct) | View |
| 2025-03-03 Sale | 2025-03-05 4:21 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal CMO & EVP Dev & Med Affairs | 2,557 | $242.92 | $621,150 | 33,042 (Indirect Direct) | View |
| 2025-03-03 Sale | 2025-03-05 4:21 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Poulton Jeffrey V. EVP, Chief Financial Officer | 1,264 | $243.78 | $308,141 | 57,608 (Indirect Direct) | View |
| 2025-03-03 Sale | 2025-03-05 4:20 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 3,877 | $243.79 | $945,165 | 135,335 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-10-01 Option Award | 2025-10-03 5:15 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | SUPRAN BRYAN EVP, CLO and Secretary | 13,026 | $0 | 13,026 (Direct) | View |
| 2025-10-01 Option Award | 2025-10-03 5:14 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Poulton Jeffrey V. EVP, Chief Financial Officer | 7,752 | $0 | 54,109 (Direct) | View |
| 2025-10-01 Option Award | 2025-10-03 5:14 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 18,112 | $0 | 65,816 (Direct) | View |
| 2025-10-01 Option Award | 2025-10-03 5:14 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Tanguler Tolga EVP, Chief Commercial Officer | 2,851 | $0 | 27,438 (Direct) | View |
| 2025-10-01 Option Award | 2025-10-03 5:13 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Fitzgerald Kevin Joseph CSO & EVP, Head of Research | 4,953 | $0 | 25,768 (Direct) | View |
| 2025-10-01 Option Award | 2025-10-03 5:12 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal EVP Chief R&D | 5,959 | $0 | 20,902 (Direct) | View |
| 2025-09-09 Exercise | 2025-09-11 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Reitan Colleen F Director | 18,000 | $100.65 | 775 (Direct) | View |
| 2025-09-09 Exercise | 2025-09-11 4:05 pm | N/A 2028-06-01 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Reitan Colleen F Director | 18,000 | $0 | 775 (Direct) | View |
| 2025-08-15 Option Award | 2025-08-19 5:28 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal EVP Chief R&D | 2,851 | $0 | 20,902 (Direct) | View |
| 2025-08-15 Option Award | 2025-08-19 5:28 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Tanguler Tolga EVP, Chief Commercial Officer | 2,851 | $0 | 29,466 (Direct) | View |
| 2025-08-15 Option Award | 2025-08-19 5:27 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Poulton Jeffrey V. EVP, Chief Financial Officer | 4,644 | $0 | 50,178 (Direct) | View |
| 2025-08-15 Option Award | 2025-08-19 5:27 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 14,252 | $0 | 56,628 (Direct) | View |
| 2025-08-15 Option Award | 2025-08-19 5:26 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Fitzgerald Kevin Joseph CSO & EVP, Head of Research | 2,851 | $0 | 23,256 (Direct) | View |
| 2025-08-18 Exercise | 2025-08-19 5:26 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director | 11,250 | $70.2 | 20,804 (Direct) | View |
| 2025-08-18 Exercise | 2025-08-19 5:26 pm | 2017-06-03 2026-06-03 | ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director | 11,250 | $0 | 20,804 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 5,153 | $128.31 | 4,411 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 9,000 | $72.01 | 4,411 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 4,581 | $148.77 | 4,411 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 3,454 | $189.87 | 4,411 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 4:05 pm | 2020-07-01 2029-06-30 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 31,448 | $0 | 4,411 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 5,228 | $151.22 | 4,411 (Direct) | View |
| 2025-08-14 Exercise | 2025-08-15 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 4,032 | $171.95 | 4,411 (Direct) | View |
| 2025-07-01 Option Award | 2025-07-02 4:26 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Fitzgerald Kevin Joseph CSO & EVP, Head of Research | 7,763 | $0 | 21,801 (Direct) | View |
| 2025-05-30 Exercise | 2025-06-03 4:10 pm | N/A 2030-02-25 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 50,937 | $0 | 72,024 (Direct) | View |
| 2025-05-30 Exercise | 2025-06-03 4:10 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 24,161 | $119.13 | 72,024 (Direct) | View |
| 2025-05-30 Exercise | 2025-06-03 4:10 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 26,776 | $118.05 | 72,024 (Direct) | View |
| 2025-05-15 Exercise | 2025-05-19 4:17 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director | 11,250 | $131.21 | 20,804 (Direct) | View |
| 2025-05-15 Exercise | 2025-05-19 4:17 pm | 2016-06-01 2025-06-01 | ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director | 11,250 | $0 | 20,804 (Direct) | View |
| 2025-05-16 Gift | 2025-05-19 4:16 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 8,376 | $0 | 49,355 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:07 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Ausiello Dennis A Director | 2,333 | $0 | 5,969 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:07 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | BONNEY MICHAEL W Director | 2,333 | $0 | 22,362 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:06 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | BRANDICOURT OLIVIER Director | 2,333 | $0 | 2,333 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:06 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | HAMBURG MARGARET A Director | 2,333 | $0 | 2,469 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:05 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | KELLOGG PETER N Director | 2,333 | $0 | 2,333 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:05 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | PYOTT DAVID E I Director | 2,333 | $0 | 30,369 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:05 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Reitan Colleen F Director | 2,333 | $0 | 2,333 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:04 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | SCHULMAN AMY W Director | 2,333 | $0 | 13,519 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:04 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Sigal Charles Elliott Director | 2,333 | $0 | 4,333 (Direct) | View |
| 2025-05-08 Option Award | 2025-05-12 4:03 pm | 2026-05-08 2035-05-08 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Bertozzi Carolyn R Director | 2,333 | $0 | 2,333 (Direct) | View |
| 2025-05-02 Gift | 2025-05-06 5:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 41,311 | $0 | 57,731 (Direct) | View |
| 2025-03-24 Exercise | 2025-03-25 4:10 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal CMO & EVP Dev & Med Affairs | 5,445 | $42.22 | 20,902 (Direct) | View |
| 2025-03-24 Exercise | 2025-03-25 4:10 pm | N/A 2026-12-20 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal CMO & EVP Dev & Med Affairs | 5,445 | $0 | 20,902 (Direct) | View |
| 2025-03-24 Exercise | 2025-03-25 4:09 pm | N/A 2025-12-18 | ALNYLAM PHARMACEUTICALS INC. | ALNY | PYOTT DAVID E I Director | 7,440 | $0 | 28,036 (Direct) | View |
| 2025-03-24 Exercise | 2025-03-25 4:09 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | PYOTT DAVID E I Director | 7,440 | $88.95 | 28,036 (Direct) | View |
| 2025-03-13 Exercise | 2025-03-14 4:16 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | SCHULMAN AMY W Director | 2,750 | $131.21 | 11,186 (Direct) | View |
| 2025-03-13 Exercise | 2025-03-14 4:16 pm | 2016-06-01 2025-06-01 | ALNYLAM PHARMACEUTICALS INC. | ALNY | SCHULMAN AMY W Director | 2,750 | $0 | 11,186 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-05 4:23 pm | N/A 2035-03-03 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Hesslein Robert W. EVP, CLO and Secretary | 2,286 | $0 | 9,531 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-05 4:22 pm | N/A 2035-03-03 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Fitzgerald Kevin Joseph CSO & EVP, Head of Research | 11,690 | $0 | 21,857 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-05 4:22 pm | N/A 2035-03-03 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Tanguler Tolga EVP, Chief Commercial Officer | 21,956 | $0 | 35,830 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-05 4:21 pm | N/A 2035-03-03 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Garg Pushkal CMO & EVP Dev & Med Affairs | 21,956 | $0 | 33,042 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-05 4:21 pm | N/A 2035-03-03 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Poulton Jeffrey V. EVP, Chief Financial Officer | 24,917 | $0 | 57,608 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-05 4:20 pm | N/A 2035-03-03 | ALNYLAM PHARMACEUTICALS INC. | ALNY | Greenstreet Yvonne Chief Executive Officer | 54,258 | $0 | 135,335 (Direct) | View |